Energy, water, skills could hobble data centres in the AI age

The global acceleration of artificial intelligence continues to reshape investment flows, digital infrastructure and economic growth. According to a new global analysis by Coface, data centres - the backbone of AI development are expanding at an unprecedented pace,...

2025 ozone hole ranks as 5th-smallest since 1992

While continental in scale, the ozone hole over the Antarctic was small in 2025 compared to previous years and remains on track to recover later this century, NASA and the National Oceanic and Atmospheric Administration (NOAA) reported. The hole this year was the...

Biology model IDs more than 1m species, and counting

Tanya Berger-Wolf’s first computational biology project started as a bet with a colleague: that she could build an AI model capable of identifying individual zebras faster than a zoologist. She won. Now, the director of the Translational Data Analytics Institute and a...

US B20 commits to building on this year’s resolutions

Kathy Gibson reports - As the US takes over chairmanship of the G20 in 2026, the US business community has committed to continue working with and advancing the resolutions of the B20 South Africa. Suzanne Clark, president and CEO of the US Chamber of Commerce, who...

SA graduates face tough path to adulthood

A new report by the University of Cape Town’s Liberty Institute of Strategic Marketing has revealed that South African graduates find the transition to adulthood more challenging than ever. The research – The First 100 Paychecks – says that more than 80% of surveyed...

Gemini in Chrome AI browser is a privacy nightmare

The newest Gemini in Chrome mobile AI browser collects the most user information out of all AI browsers recently analysed by Surfshark. It collects data such as users’ names, precise location, and browsing history. And a cybersecurity expert has drawn attention to an...

Demand for AI infrastructure boosts IaaS market

The worldwide infrastructure as a service (IaaS) market grew 22,5% in 2024 to $171,8-billion, according to Gartner, with Amazon retaining the number one position, followed by Microsoft, Google, Alibaba, and Huawei. "As enterprises continue to seek greater flexibility,...

You can no longer believe everything you hear …

Artificial intelligence (AI) is reshaping the business landscape in South Africa, unlocking new efficiencies and enhancing customer experiences across sectors. But while much of the focus has been on the benefits, we must not ignore the risks, writes Nic Laschinger,...

Webb finds new evidence for planet around closest solar twin

Astronomers using the NASA/ESA/CSA James Webb Space Telescope have found strong evidence of a giant planet orbiting a star in the stellar system closest to our own Sun. At just 4 light-years away from Earth, the Alpha Centauri triple star system has long been a...

Cybercriminals exploit social networks to target businesses

Kaspersky has detected a complex attack sequence that involved retrieving information from legitimate services such as GitHub, Microsoft Learn Challenge, Quora, and social networks. The attackers did this to avoid detection and run an execution chain to launch Cobalt...

Capitec, FNB first to sign up for dha’s new digital partnership

Capitec and First National Bank are the first banks to sign up to the Department of Home Affairs’ new digital partnership model which will expand access to Smart ID and Passport services from the current 30 branches to hundreds more across the country. In fulfilment...

Airtel, Vodacom sign network infrastructure agreement

Airtel Africa and Vodacom Group have announced a strategic infrastructure sharing agreement in key markets including Mozambique, Tanzania and the Democratic Republic of Congo (DRC), subject to regulatory approvals in the various countries. The initial partnership...

Blue Label Telecoms to change its name

Blue Label Telecoms shareholders have voted overwhelmingly in favour of changing the company’s name. A general meeting in 11 August saw close to 100% of shareholders agree to change the name to Blue Label Unlimited Group Limited. The name change was first mooted in...

Bitcoin nears record high as Trump’s gold tariffs bite

Bitcoin is once again within striking distance of its all-time high, driven by a surge of buying as US president Donald Trump’s tariffs on physical gold push investors toward the world’s largest cryptocurrency. Nigel Green, CEO of deVere Group, says the policy shift...

More News Today

What do you need to know about the Cybercrimes Act? 

In June this year, South Africans got yet another taste of how destructive criminal cyber-attacks can be. As the month drew to a close, the National Health Laboratory Service (NHLS) fell victim to a ransomware attack. By Zaakir Mohamed, director, head of corporate...

Third-party providers contribute to a culture of support and awareness

Cybersecurity is often viewed through the lens of technology – firewalls, encryption, and antivirus software are the tools we typically rely on to protect our digital environments. By Nemanja Kristic, operations manager: managed security services at Galix, and...

The metrics that drive successful loyalty programmes

In recent years, South African companies have turned to loyalty programmes as a more innovative way of retaining customers. By Frik van der Westhuizen founding member of LoyaltyPlus But as with any investment, it is important to effectively measure the return on...

Strategies for bridging the technical skills divide

Organisations around the world - including in South Africa - face significant recruitment challenges, chasing the best technical talent available from a limited resource pool. By Simon Bishop, global head of talent acquisition at SoftwareOne SoftwareOne’s Cloud Skills...

African data centres set to power the digital age

The global data centre industry has emerged as a cornerstone of the digital age, facilitating the storage, processing, and management of vast amounts of data. By Linda Oniwe, vice-president for technology, media and telecommunications at Standard Bank As businesses...

Are SA retailers experiencing an AI lag?

The adoption of advanced technologies in South African retailers is moving at a slow pace. By Dean Wolson, GMM: infrastructure solutions group at Lenovo Africa While artificial intelligence (AI) has made inroads into routine processes like inventory management, demand...

Charting the future of enterprise IT

As we look ahead to 2025, it’s clear that IT decision-makers are navigating a rapidly shifting technological landscape, writes Alex Russell, regional sales manager: SADC at Nutanix. The coming year will challenge organisations to rethink their priorities, redefine...

Exclusive Networks Africa wins Supermicro distribution in Africa

Supermicro has appointed Exclusive Networks Africa as a distributor for the African region. Africa represents a significant growth opportunity for Supermicro, according to Wynand Möller, regional manager: sub-Saharan Africa at Supermicro. “The African market is marked...

5G Advanced could transform daily life

When 5G first arrived, it was advertised as a revolution in connectivity, promising blazing speeds and instant data access. But for most of us, the experience has been more evolutionary than revolutionary, writes Rakesh Lakhani, head of networks solutions for Ericsson...

Project Manager (3 month contract)

Requirements:A relevant BSc / Btech or National Diploma in Quantity Surveying and Project ManagementMust be registered with SACPCMP, or eligible to registerAt least 8 years of experience as a Quantity Surveyor/ Project Manager/Construction Manager of medium to large...

IOS Developer

ENVIRONMENT:A leading Security Solutions provider in Johannesburg is seeking a highly experienced and skilled Senior iOS Developer to join their team. The ideal candidate will have a strong understanding of Swift and SwiftUI and a proven track record of delivering...

IT Cybersecurity Engineer (DBN Hybrid)

ENVIRONMENT:A cutting-edge Tech company in Durban seeks the technical expertise of a highly skilled IT Cybersecurity Engineer to join its team. Your core role will be to enhance the security offering, ensuring proactive threat management, effective incident response,...

Front End Developer – 1274

?? We're Hiring: Angular Front-End DeveloperReady to craft seamless user experiences while working across the stack? ??Must-have skills:?? Angular, TypeScript, HTML, CSS & OIDC?? CI/CD pipelines & Git version control?? UX focus – optimize user journeys &...

Project Manager (3 month contract) – Eastern Cape East London

Requirements:A relevant BSc / Btech or National Diploma in Quantity Surveying and Project ManagementMust be registered with SACPCMP, or eligible to registerAt least 8 years of experience as a Quantity Surveyor/ Project Manager/Construction Manager of medium to large...

IOS Developer – Gauteng Randburg

ENVIRONMENT:A leading Security Solutions provider in Johannesburg is seeking a highly experienced and skilled Senior iOS Developer to join their team. The ideal candidate will have a strong understanding of Swift and SwiftUI and a proven track record of delivering...

IT Cybersecurity Engineer (DBN Hybrid) – KwaZulu-Natal Durban

ENVIRONMENT:A cutting-edge Tech company in Durban seeks the technical expertise of a highly skilled IT Cybersecurity Engineer to join its team. Your core role will be to enhance the security offering, ensuring proactive threat management, effective incident response,...

Front End Developer – 1274 – Gauteng Pretoria

?? We're Hiring: Angular Front-End DeveloperReady to craft seamless user experiences while working across the stack? ??Must-have skills:?? Angular, TypeScript, HTML, CSS & OIDC?? CI/CD pipelines & Git version control?? UX focus – optimize user journeys &...

ClaimsLive Developer (C#.NET)

Backend (C# .NET Core)Strong proficiency in C# and .NET CoreExperience with ASP.NET Core for building APIsKnowledge of Cosmos DB SDK and best practicesProficiency in unit testing and integration testing in .NETDatabase (Cosmos DB)Understanding of NoSQL databases and...

Senior .Net Developer (Blazor) (Cape Town) (6 month contract)

ENVIRONMENT:Our client, a leading innovator in digital transformation, partners with governments and businesses to drive impactful social and economic change through technology. They are seeking a Senior .NET Developer to join their team of professionals who have led...

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